Published July 1994
| Version v1
Journal article
A semi-experimental method to determine the efficiency of selecting ττ→eμ(ν)
Creators
- 1. Department of Modern Physics, USTC, Hefei, AH (China)
Description
The efficiency of event selection is an important parameter in the measurement of τ lepton mass. In the study so-called semi-experimental method was used in which M.C. events were combined with experimental data. With this method the efficiency of selecting ττ→eμ(ν) is obtained as (14.5 +- 0.7 +- 0.8)%, and various relevant corrections are discussed. The result is consistent with that derived from two-parameter fitting of τ lepton mass
Additional details
Publishing Information
- Journal Title
- High Energy Physics and Nuclear Physics
- Journal Volume
- 18
- Journal Issue
- 7
- Journal Page Range
- p. 577-582.
- ISSN
- 0254-3052
- CODEN
- KNWLD9
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 26051283
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- DATA ANALYSIS; EFFICIENCY; EXPERIMENTAL DATA; MASS; PARTICLE DECAY; TAU PARTICLES
- Descriptors DEC
- DATA; DECAY; ELEMENTARY PARTICLES; FERMIONS; HEAVY LEPTONS; INFORMATION; LEPTONS; NUMERICAL DATA